Not sure if you are asking if there are any close to you. But, there are several guys around who do good work. Unfortunately I only know them by a user name on a forum. Wicked Work Saws does have a website that you can find by that name. He is in Tennessee.Some of these other guys may know someone closer to you if that is what you want.

Has a great reputation. If you don't already have the saw you would like to have modified, he sells Jonsered & Husqvarna saws & it would save you on shipping as you wouldn't have to have it shipped to him initially.

There are several builders out there. If you send me a PM I'll be happy to give you some more information.